11115016214 has 8 divisors (see below), whose sum is σ = 16873398360. Its totient is φ = 5490550096.

The previous prime is 11115016201. The next prime is 11115016217. The reversal of 11115016214 is 41261051111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11115016214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11115016217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33478799 + ... + 33479130.

It is an arithmetic number, because the mean of its divisors is an integer number (2109174795).

Almost surely, 2^11115016214 is an apocalyptic number.

11115016214 is a deficient number, since it is larger than the sum of its proper divisors (5758382146).

11115016214 is an equidigital number, since it uses as much as digits as its factorization.

11115016214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66958014.

The product of its (nonzero) digits is 240, while the sum is 23.

Adding to 11115016214 its reverse (41261051111), we get a palindrome (52376067325).

The spelling of 11115016214 in words is "eleven billion, one hundred fifteen million, sixteen thousand, two hundred fourteen".